Clean Connectivity for Music Production & Recording
Today's home studios are packed with USB-dependent gear — MIDI controllers, audio interfaces, hardware synths, control surfaces, USB dongles for software licenses, and the everyday mouse and keyboard. Most musicians and producers end up with a tangle of cables running from the front of their desk to their computer, creating visual clutter and signal management headaches.
Standard consumer USB hubs sit on desktops, adding to the mess. And most rackmount USB hubs on the market put the host (upstream) port on the front panel — which defeats the purpose of rack-mounting in the first place, since you still have a cable running from the front of your rack to your computer.
AOK's industrial rack mount USB hubs are designed with a feature that most competitors overlook: a rear-panel USB Host (upstream) port. This simple but critical design choice means your host cable runs cleanly from the back of the rack to your computer — completely hidden from view. The result is a studio that looks as professional as it sounds.
With three models to choose from — 13-port, 16-port, and 32-port — there's an AOK hub that fits every studio, from a compact bedroom setup to a fully loaded production room.
This is the #1 reason home studio owners seek out AOK hubs. With the USB-B upstream port on the rear panel, the host connection runs directly from the back of the rack to your PC, audio workstation, or laptop — no cables visible from the front. For studio environments where aesthetics and organization matter, this is a game-changer.
All three models — AOK-1UTP13, AOK-1UTP16, and AOK-1UTP32-300W — feature rear-mounted USB-B host ports. The 32-port model offers dual USB-B upstream ports, allowing connection to two host computers simultaneously (16 ports per host).
Recording environments demand silence. The AOK-1UTP13 and AOK-1UTP16 are completely fanless — zero noise, zero compromise. They operate in total silence, making them ideal for studios where even the faintest hum is unacceptable.
The AOK-1UTP32-300W features thermally controlled 4010 cooling fans that only activate when internal temperature reaches approximately 80°C. Under normal hub/data use (mouse, keyboard, dongles, MIDI gear), the fans remain completely off — making the unit effectively silent during recording sessions. For users who want absolute silence even under heavier loads, the fans connect via standard pin header connectors and can be swapped for premium aftermarket fans (e.g., Noctua NF-A4x10) — a feature that audiophiles and DIY enthusiasts particularly appreciate.
Not every studio needs 32 ports. AOK offers three tiers so you can choose the right fit without overpaying:
AOK-1UTP13 (13 ports) — Perfect for minimal, focused setups
AOK-1UTP16 (16 ports) — The sweet spot for most home studios
AOK-1UTP32-300W (32 ports) — For power users and studios that want room to grow
Unlike many rackmount USB products that are essentially charging stations (USB 2.0 / 480Mbps), all three AOK models deliver full USB 3.2 Gen 1 data transfer at 5Gbps, while remaining backward compatible with USB 2.0 and USB 1.1 devices. This means they can handle audio interfaces, MIDI controllers, and other data-intensive peripherals without bottlenecks — critical for low-latency music production workflows.
All three models mount directly into any standard 19-inch equipment rack in a slim 1U form factor. They sit right alongside your audio interfaces, preamps, power conditioners, and other rack gear — keeping your entire setup organized and professional. Mounting brackets and screws are included in every package.
Every AOK rack mount hub features ESD and surge protection on all ports, safeguarding your connected gear from electrostatic discharge and power surges. LED indicators on each port show power and data connection status at a glance, so you can quickly identify any connectivity issues during a session.
Slots 1-2: Mouse + Keyboard
Slots 3-4: MIDI Controller + Audio Interface
Slots 5-6: Software License Dongles (iLok, Steinberg eLicenser)
Slots 7-8: USB Microphone + Wireless Receiver
Slots 9-13: Reserved for future expansion
Slots 1-2: Mouse + Keyboard
Slots 3-4: MIDI Keyboard + Pad Controller (e.g., Akai MPK, Novation Launchpad)
Slots 5-6: Audio Interface + USB Microphone
Slots 7-9: Software License Dongles (iLok, eLicenser, etc.)
Slots 10-11: Hardware Synth + Control Surface
Slots 12-16: Reserved for future expansion
Host A (Ports 1-16): Primary DAW workstation — all instruments, controllers, and interfaces
Host B (Ports 17-32): Secondary computer — video editing, streaming, or backup recording
All cables route to the rear of the rack. The host cable connects from the rear USB-B port to the PC or laptop. Front panel: clean, cable-free, professional.
| Feature | AOK-1UTP13 | AOK-1UTP16 | AOK-1UTP32-300W |
|---|---|---|---|
| Ports | 13 | 16 | 32 |
| Speed | 5Gbps | 5Gbps | 5Gbps |
| Rear USB Host | 1x USB-B ✓ | 1x USB-B ✓ | 2x USB-B ✓ |
| Power Supply | External 12V adapter | External 12V/6A (72W) | Built-in 300W |
| Power Input | DC 5.5*2.5 | DC 5.5*2.5 | AC100-240V (IEC C13) |
| Per Port Charging | BC1.2 | BC1.2 | BC1.2, 5V/2A max |
| Cooling Fans | — | — | 2x 4010 (replaceable) |
| ESD / Surge | ✓ | ✓ | ✓ |
| Form Factor | 1U 19" Rack | 1U 19" Rack | 1U 19" Rack |
| Best For | Minimal setups | Most home studios | Power users / expansion |
AOK-1UTP13 — Best for producers who keep it lean: a laptop, a controller, an interface, a couple of dongles, and done. Fanless, compact, and budget-friendly.
AOK-1UTP16 — The sweet spot for most home studios. Enough ports to handle a full peripheral set with room to spare, still fanless and silent. If you're not sure which model to pick, start here.
AOK-1UTP32-300W — For serious producers, multi-computer setups, or anyone who wants maximum headroom. Built-in 300W power supply eliminates external adapters. Dual USB-B host ports let you connect two computers simultaneously. Thermally controlled, replaceable fans ensure quiet operation.
"I don't need that many ports — mostly for dongles, mouse, keyboard, some MIDI peripherals — but I do want the USB host on the back, which is not available in most rackmount USB hubs. That's why I chose AOK's produts."
— Home Studio Clients
USB Standard: USB 3.2 Gen 1 (5Gbps), backward compatible with USB 2.0 / 1.1
Upstream Port: USB-B (rear-panel) — 1x (13/16-port) or 2x (32-port)
Downstream Ports: USB 3.2 Gen 1 Type-A, supports BC1.2 charging
Power Input: DC 5.5*2.5mm 12-24V (13/16-port) or AC100-240V IEC C13 (32-port)
Cooling: Fanless (13/16-port); 2x thermally controlled 4010 fans, replaceable via pin header (32-port)
Protection: ESD and surge protection on all ports
LED Indicators: Power and data status per port
Compatibility: Windows / macOS / Linux, Plug-and-Play, no driver required
Form Factor: 1U, 19" standard rack mount
Package Includes: USB cable, mounting brackets, screws, power adapter (13/16-port)
Whether you're building your first home studio or upgrading an existing setup, AOK's rack mount USB hubs bring industrial-grade reliability and the clean cabling solution that studio environments demand. We also offer OEM/ODM customization — custom port counts, branding, power configurations, and packaging for distributors and studio equipment brands.
Contact our sales team for pricing, samples, or customization options.
Need a USB hub solution for home studios?
AOK provides OEM / ODM 19 inch rack mount hubs with locking connectors, custom port configurations, and host port position — engineered for 24/7 operation. MOQ and lead time quoted on request.
Contact Us →AOK Electronics Co., Ltd.